1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <regex>
11
12// class regex_iterator<BidirectionalIterator, charT, traits>
13
14// regex_iterator();
15
16#include <regex>
17#include <cassert>
18
19template <class CharT>
20void
21test()
22{
23    typedef std::regex_iterator<const CharT*> I;
24    I i1;
25    assert(i1 == I());
26}
27
28int main()
29{
30    test<char>();
31    test<wchar_t>();
32}
33